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API 5L spec grade B seamless steel pipeline pipe
API 5L spec grade B seamless steel pipeline pipe
Supplier Info
[China Supplier]
Contact Person : Mr. Li Mr
Tel : 86-635-2946088
Fax : 86-635-2935599
Product Detail
piepline pipe 1.OD: 1/2"~20" WT:2.77-60mm 2.Grade:Gr.A Gr.B X42 X46 X52 X56 X60 3.API License NO. 5CT---0865 5L---0593

pipeline pipe

Introduction of our company: 

Shandong Jialong Petroleum Pipe Manufacture Co., Ltd, as one of the largest manufacturers of SMLS steel pipe in the biggest steel pipe base-Liaocheng City in China, built in year 2006, we can produce up to 1000 kinds of SMLS steel pipes in different sizes and grades. Annual output reach to 4000,000 Tons. Jialong is the 1st enterprise in Liaocheng to get API 5CT and API 5L certificates. We look forward to your inquiry!

Mechanical properties of  5L line pipes (including PSL1 and PSL2 STANDARD)

Standard 

Steel grade 

YIELD STRENGTH (MPa)

TENSILE STENGTH (MPa)

ELONGATION (%)

AK IMPACT (J)

API SPEC 5L ISO 3183GB/T 9711 

PSL1

API SPEC 5L

A25/L175

≥172

≥310

A/L210

≥207

≥331

B/L245

≥241

≥414

X42/L290

≥290

≥414

X46/L320

≥317

≥434

X52/L360

≥359

≥455

X56/L390

≥386

≥490

X60/L415

≥414

≥517

X65/L450

≥448

≥531

X70/L485

≥483

≥565

PSL2

Min

Max

Min

Max

Min

B/L245

241

448

441

758

41(27)

X42/L290

290

496

414

758

41(27)

X46/L320

317

524

434

758

41(27)

X52/L360

359

531

455

758

41(27)

X56/L390

386

544

490

758

41(27)

X60/L415

414

565

517

758

41(27)

X65/L450

448

600

531

758

41(27)

X70/L485

483

621

565

758

41(27)

X80/L555

552

690

621

827

101(68)

Our certificate of API 5L

The finished products is as follows:

API 5L spec grade B seamless steel pipeline pipe

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